A high-efficiency granulation device for pesticide formulation processing and its operation method

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By installing a linkage component and a ring-shaped elastic cloth in the pesticide formulation processing device, combined with a cold air blower and a cooling plate, the problem of pesticide granule breakage and sticking caused by the inability of the liquid to completely wet the powder raw material during wet granulation is solved, thereby improving the quality of pesticide granules and the service life of the device.

CN121016599BActive Publication Date: 2026-07-17SHANDONG BAINONG SIDA BIOTECHNOLOGY CO LTD

Patent Information

Authority / Receiving Office: CN · China
Patent Type: Patents(China)
Current Assignee / Owner: SHANDONG BAINONG SIDA BIOTECHNOLOGY CO LTD
Filing Date: 2025-10-23
Publication Date: 2026-07-17

AI Technical Summary

Technical Problem

Existing high-efficiency granulation equipment for pesticide formulation processing often fails to completely wet the powdered raw materials during wet granulation, leading to pesticide granule breakage. Furthermore, the pesticide solution and raw material powder tend to adhere to the inner wall of the equipment and the surface of the blades, causing blade corrosion and deformation. This negatively impacts pesticide quality, equipment lifespan, pesticide granule quality, and equipment stability, as well as the quality of pesticide formulations and the overall lifespan of the equipment.

Method used

A high-efficiency granulation device for pesticide formulation processing is adopted. By setting up a linkage component and an annular elastic cloth in the device, the motor drives the gear and lead screw to rotate the stirring blades, while the pushing blades rotate in the opposite direction. Combined with a cold air fan and a cooling plate, the raw materials are uniformly mixed and dried, preventing sticking and corrosion.

Benefits of technology

It effectively prevents pesticide granules from breaking during transportation, reduces corrosion of the inner wall of the device, and improves the quality of pesticide granules and the service life of the device.

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Figure CN121016599B_ABST

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Abstract

This invention discloses a high-efficiency granulation device and its operating method for pesticide formulation processing, relating to the field of pesticide processing technology. It includes a granulation body with an installation chamber at the center of its inner cavity. A linkage chamber is fixedly connected to the center of the bottom of the installation chamber's inner wall, and a linkage assembly is installed on the inner wall of the linkage chamber. A filter screen is installed on the top of the granulation body, and a baffle is installed on the top of the filter screen. This invention uses a support ring to drive a support plate and an annular elastic cloth to rotate, moving the strip-shaped raw material placed on its surface. Under the push of the support plate, the ball bearings move along the guide groove, thereby using a slider to pull the annular elastic cloth. This further solves the problem that in traditional high-efficiency granulation devices for pesticide formulation processing, during wet granulation, the pesticide solution is difficult to completely wet the powdered raw material, leading to pesticide granules easily breaking into powder during transportation, thus affecting the quality of the pesticide granules.

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